INKEL Limited Tender
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Costs
EMD
₹ 50,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Revamping Of Existing Sewage Treatment Plant At Govt. Medical College, Ernakulam Including Civil Works, Sitc Of Electro-mechanical Equipment And Operation And Maintenance For A Period Of 5 Years
Description
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Contact
Tender Id
2019_INKEL_311142_1Bid Award Id
ViewTender No
NIT/INKEL/KIIFB/2019-20/057 dated 21/10/2019Tender Authority
INKEL Limited ViewPurchaser Address
-Website
http://etenders.kerala.gov.in
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Documents
BOQ Items
Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.
7
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Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge
8
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Subhead -RR Masonry work
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Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)
10
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Subhead -Plain Cement Concrete work
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Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)
7.95
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Subhead -Reinforced Cement Concrete work
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Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer - in-charge. Note:- Cement content considered in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is payable or recoverable separately.All work above plinth level upto floor V level
49.71
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Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete
12.76
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Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.
184.6
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Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform
49.44
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Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers
51
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Subhead -Steel Reinforcement work
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Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more
4791
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Subhead -Brick work
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Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.Cement mortar 1:3 (1 cement : 3 coarse sand)
85
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Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 Part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete
12
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Subhead -Joinery work
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Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)
131
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For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron)
83
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Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5.50 mm thickness
7
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Upto 5 mm depth and 5 mm width
18
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Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to openings/ wooden frames with rawl plugs screws etc
91
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Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work
9
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Providing and fixing stainless steel (SS 304 grade) adjustable friction window stays of approved quality with necessary stainless steel screws etc. to the side hung windows as per direction of Engineer - in-Charge complete.255 x 19 mm
9
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Providing and fixing aluminium casement windows fastener of required length for aluminium windows with necessary necessary screws etc. complete.Powder coated minimum thickness 50 micron aluminium
9
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Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover
4
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Providing and fixing ball bearing for rolling shutters.
2
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Subhead -Flooring & Waterproofing work
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Providing and laying C.C pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator, vacuum dewatering process and finally finished by floating brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge ( The panel shuttering work shall be paid for separately)
2
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Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete.On concrete work
22
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Providing and applying integral crystalline slurry of hydrophilic in nature for
waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer in- charge. The product performance shall carry guarantee for 10 years against any leakage.For vertical surface two coats @0.70 kg per sqm
100.02
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Providing and applying integral crystalline slurry of hydrophilic in nature for
waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer in- charge. The product performance shall carry guarantee for 10 years against any leakage.For horizontal surface one coat @1.10 kg per sqm.
15.08
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Subhead -Finishing work
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15 mm cement plaster on the rough side of single or half brick wall of mix:1:6 ( 1 cement : 6 fine sand)
59
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Distempering with dry distemper of approved brand and manufacture (two or more coats) of required shade on new work, over and including water thinnable priming coat to give an even shade:
122
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12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)
218.1
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12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)
140.24
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15 mm cement plaster on the rough side of single or half brick wall of mix:1:4 (1 cement :4 fine sand)
85
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Subhead -Roof work
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Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
47.5
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Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished seamless type tubes
746
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Providing and fixing 15cm wide, 45 cm overall semi circular plain G.S. sheet gutter with iron brackets 40x3 mm size, bolts, nuts and washers etc., including making necessary connections with rain water pipes complete.0.63 mm thick with zinc coating not less than 275 gm/ m2
24
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Subhead -Dismantling and Demolishing
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Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.
2.85
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Subhead -Drainage work
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Supplying and fixing C.I with out frame for manholes:455 x 610 mm rectangular C.I cover ( light duty ) the weight of the cover to be no less than 23 kg
2
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Dewatering & Cleaning of Tanks, disposing of sludge, Dismantling and stacking of equipments<br>
1
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Sewage Treatment Plant
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SS Screen : Supplying and fixing of bucket screen of SS 304 construction with 5mm opening size, detachable type with handle, frame, bracings etc & size of 0.60m x 0.60m x 0.60m
1
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Sewage Transfer Pump : Supply, erection, testing and commissioning of self-priming, non-clog centrifugal pump of rated continuous duty and efficiency, CI construction, bronze impeller, complete with 3 phase motor, SS shaft, FRP motor cover, pressure gauge suitable for operation on 415+/-10% volts, 50 Hz, AC power supply etc. complete in all respects as required by the standard specifications complete with all accessories as per technical specification. Capacity : 25m3/hr. Head : 8-10m
2
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Air Blower with motor (Equalization Tank) : Supply, erection, testing and commissioning of twin lobe air blower for indoor application complete with air filter, motor of 1500 rpm ,pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification with capacity 300 m3/hr , pressure 0.35 kg/cm2
2
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Supply, erection , testing and commissioning of cPVC aeration grid/diffuser for equalization tank.
1
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Air Blower with motor (Aeration Tank) : Supply,erection, testing and commissioning of twin lobe air blower for indoor application complete with air filter, motor of 1500 rpm ,pressure gauges, pressure relief valve, acoustic hood, suction silencer with suitable flanges, common motor and compressor base frame with motor belt tightening arrangement interconnecting line with flanges including all accessories complete as per technical specification with capacity: 600 m3/hr , pressure: 0.4 kg/cm2
2
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MBBR Media : Supply and commissioning of Moving Bed Bio media having a surface area of 500m2/m3, with MOC -Polyethylene
35
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Strainers for MBBR tank : Supplying and fixing of strainers at the inlet and outlet of MBBR tanks using PVC pipe 6"" dia with 12mm holes, necessary end caps, flanges etc. complete as per technical specification.
4
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Supply erection testing & commissioning of SS aeration grid/ fine bubble diffuser for MBBR tank.
1
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Chemical Dosing System : Supply, installation, testing and commissioning of electronic dosing pump with all wetted parts in PVC suitable for pumping PAC/ PE solution complete with foot valve, suction & delivery lines, HDPE tank of 100 litres capacity, FRP motor cover & all accessories.
2
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Supplying and fixing of agitator for placing inside flocculation tank of size 2m x 2m x 3 m, paddle type, complete with stirrer of SS shaft and agitator , MS operating platform , motor, gear box and all other accessories.
1
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Supply, erection, testing and commissioning of Clarifier rake mechanism for secondary clarifier having a size of 8m dia x 3m Height, complete with central bridge, walkway, handrails etc. of MS construction, rake mechanism including rake arm, scrapper blade, cone scrapper, feed well in SS construction, motor assembly, 2 nos. gear box and all accessories as per technical specification.
1
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Sludge Transfer Pump : Supply, erection, testing and commissioning of self-priming, non-clog centrifugal pump of rated continuous duty and efficiency, CI construction, bronze impeller, complete with 3 phase motor, SS shaft, FRP motor cover, pressure gauge suitable for operation on 415+/-10% volts, 50 Hz, AC power supply etc. complete in all respects as required by the standard specifications complete with all accessories as per technical specification. Capacity : 5m3/hr. Head : 10m
2
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Hypochlorite Dosing System ; Supply, installation, testing and commissioning of electronic dosing pump with all wetted parts in PVC suitable for pumping HOCl solution complete with foot valve, suction & delivery lines, HDPE tank of 100 litres capacity, FRP motor cover & all accessories.
1
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Filter Feed Pump : Supply, erection, testing and commissioning of centrifugal pump for rated continuos duty and efficiency, CI construction bronze impeller, complete with 3 phase motor, FRP cover, pressure gauge suitable for operation on 415+/- 10% volts, 50 Hz, AC power supply etc. complete with all accessories and in all respect asper the technical specifications. Capacity : 25m3/hr. Head : 35m
2
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Pressure Sand Filter : Supply, installation testing and commissioning of pressure sand filter of Size 1.6m Dia x 1.8m HOS, vertical type pressure vessel of MS construction, internally & externally epoxy coated 8mm shell thickness and operating pressure of 3.5kg/cm2, complete with CI valves and graded pebbles & sand as media, frontal piping, pressure gauges, strainers, supporting structure, backwash arrangement etc. and all other accessories as per technical specifications. Flow rate : 25m3/hr
1
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Activated Carbon Filter : Supply, installation testing and commissioning of pressure sand filter of Size 1.6m Dia x 1.8m HOS, vertical type pressure vessel of MS construction, internally & externally epoxy coated 8mm shell thickness and operating pressure of 3.5kg/cm2, complete with CI valves and activated carbon (Iodine Value 1000) as media, frontal piping, pressure gauges, strainers, supporting structure, backwash arrangement etc. and all other accessories as per technical specifications. Flow rate : 25m3/hr
1
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Treated Water Pump : Supply, installation, testing and commissioning of centrifugal pump for rated continuos duty and efficiency, CI construction bronze impeller, complete with 3 phase motor, FRP cover, pressure gauge suitable for operation on 415+/- 10% volts, 50 Hz, AC power supply etc. complete with all accessoroes and in all respect asper the technical specifications. Capacity : 35m3/hr. Head : 15m
2
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Ultra Filtration system : Supply, installation, testing and commissioning of ultra filtration system of capacity 20m3/hr complete with feed pump, backwash pump, dosing system, cleaning tank, pressure vessel with membrane, MS skid, PLC control panel etc. in all respect as per the technical specifications. Capacity : 20m3/hr
1
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Plumbing Works : Supplying, laying, jointing and hydrostatically testing ISI marked PVC pipes as per IS 4985 and specials such as tees, elbows, bends, flanges, reducers, end caps, saddles, plugs, coupling, etc. as per IS 7834 or IS 10124 as the case may be including cost of all jointing materials like solvent cement, bolts, nuts, rubber washers, ferule, etc. hire of tools and plant, cost and conveyance of water for testing etc. complete so as to withstand the internal design pressure of 10 kg/cm2
1
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SITC of STP Panel. Detailed technical specification attached.
1
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Supply Installation testing and commissioning of lockable ON/OFF push button near motors.
14
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Supply of the following size 1.1kV grade XLPE insulated PVC sheathed, armoured Aluminium conductor power cable confirming to IS 7098 (part 1) ammended upto date. -4x16sq.mm Al Cable
36
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Supply of the following size 1.1kV grade XLPE insulated PVC sheathed, armoured Aluminium conductor power cable confirming to IS 7098 (part 1) ammended upto date. -4x6sq.mm Al Cable
144
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Supply of the following size 1.1kV grade XLPE insulated PVC sheathed, armoured Aluminium conductor power cable confirming to IS 7098 (part 1) ammended upto date. - 4x4sq.mm Al Cable
288
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Supply of the following size 1.1kV grade XLPE insulated PVC sheathed, armoured Aluminium conductor power cable confirming to IS 7098 (part 1) ammended upto date. - 3x1.5sq.mm Cu Cable
300
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Supply and making end termination with brass double compression gland, earth clip and aluminum lugs/ Cu lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminum conductor cable of 1.1kV Grade as required.- 4cx16 sq mm Al Cable
4
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Supply and making end termination with brass double compression gland, earth clip and aluminum lugs/ Cu lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminum conductor cable of 1.1kV Grade as required.- 4Cx6sq.mm Al Cable
8
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Supply and making end termination with brass double compression gland, earth clip and aluminum lugs/ Cu lugs for following size of PVC insulated and PVC sheathed/ XLPE aluminum conductor cable of 1.1kV Grade as required.- 4Cx4sq.mm Al Cable
16
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Supply and laying the following sizes of Cu strips laid 0.6 m below ground level including excavating trench of suitable size and refilling, including necessary clamps and bolts etc and all accessories as required for complete installation as instructed by engineer in charge/consultant. - 25x3 Cu strips tinned at the joints
50
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Supply and laying the following sizes of Copper wire No.10 SWG laid 0.6 m below ground level including excavating trench of suitable size and refilling, including necessary clamps and bolts etc and all accessories as required for complete installation as instructed by engineer in charge/consultant.
800
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Supply and laying the following sizes of Copper wire No.8 SWG laid 0.6 m below ground level including excavating trench of suitable size and refilling, including necessary clamps and bolts etc and all accessories as required for complete installation as instructed by engineer in charge/consultant.
75
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Electromagnetic Flow Meter : Supply and erection of electromagnetic flow meter with flow recorder, digital flow indicator, flow integrator with sensors, totaliser, transmittal and display arrangements and all accessories including housing arrangements, etc. complete.Flow rate : 40m3/hr
1
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Operation & Maintenance
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Operation of Sewage Treatment Plant including manpower, chemicals & consumables for first year
1
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Operation of Sewage Treatment Plant including manpower, chemicals & consumables for second year
1
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Operation & Maintenace of Sewage Treatment Plant including manpower, chemicals & consumables for third year
1
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Operation & Maintenace of Sewage Treatment Plant including manpower, chemicals & consumables for fourth year
1
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Operation & Maintenace of Sewage Treatment Plant including manpower, chemicals & consumables for fifth year
1
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